When I was riding sports bikes I went from a Shoei to a Dainesse.
I found it to be a great helmet, light on the head, fitted well, comfortable with great finish.
However it was VERY NOISY, so ear plugs were mandatory.
That was around 5 year ago. Now on the GS I have an Arai (Astro J I think) - which I still find noisy, and not as well finished or comfortable.
ultimately, go and try it on - it'll be the only way to tell.